Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
351 views
in Technique[技术] by (71.8m points)

c# - LIstbox Selected Item content to textblock

I am sure there is a simple solution to this, but I can't seem to find it at the moment.

I am trying to disaply the content of the selection listbox in a textblock as text using the below code.

private void SelectionToText(object sender, EventArgs e)
{
    ListBoxItem selection = (ListBoxItem)TextListBox.SelectedItem;

    selectionText.Text = "This is the " + selection;

}

For some reason the textblock just displays

"This is the System.Windows.Controls.ListBoxItem "

I initial thought it was because I hasn't converted to a string, but that didn't work either.

Any suggestions?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

You can reference the Content property of the ListBoxItem

selectionText.Text= "This is the " + selection.Content.ToString();

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...